Practical adaptive quantum tomography

C Granade, C Ferrie, ST Flammia - New Journal of Physics, 2017 - iopscience.iop.org
… which are especially well suited to utilizing prior information and adapting to changing … of
an adaptive tomography protocol that we call PAQT: practical adaptive quantum tomography. …

Adaptive quantum tomography

SS Straupe - JETP letters, 2016 - Springer
… In the context of quantum tomography there is, however, … quantum tomography by Huszár
and Houlsby [22]. We will discuss this and other approaches to practical adaptive tomography

Experimental adaptive quantum tomography of two-qubit states

GI Struchalin, IA Pogorelov, SS Straupe, KS Kravtsov… - Physical Review A, 2016 - APS
… Our implementation is based on the adaptivepractical questions which one faces in any
experimental application: the influence of technical noise and the behavior of the tomographic

Adaptive quantum state tomography with neural networks

Y Quek, S Fort, HK Ng - npj Quantum Information, 2021 - nature.com
adaptive QST using a custom-built RNN architecture. We call our scheme neural adaptive
quantum tomography … ), giving a practical, genuinely on-the-fly adaptive QST scheme. The …

Adaptive Bayesian quantum tomography

F Huszár, NMT Houlsby - Physical Review A—Atomic, Molecular, and Optical …, 2012 - APS
… adaptivity in practice, … adaptive method in Monte Carlo simulations of qubit systems, and
demonstrate a significant reduction in the number of measurements needed for full tomography

Adaptive quantum state tomography with iterative particle filtering

SM Kazim, A Farooq, J Ur Rehman, H Shin - Quantum Information …, 2021 - Springer
… In this paper, we present a unified and adaptive practical … Lastly, we demonstrate the practical
nature of the proposed … to produce novel adaptive quantum tomography methods which …

Optimal and two-step adaptive quantum detector tomography

S Xiao, Y Wang, D Dong, J Zhang - Automatica, 2022 - Elsevier
… the minimum condition number for quantum detectors and provide … tomography. In order
to enhance the estimation precision, we also propose a two-step adaptive detector tomography

Adaptive quantum state tomography via linear regression estimation: Theory and two-qubit experiment

B Qi, Z Hou, Y Wang, D Dong, HS Zhong, L Li… - npj Quantum …, 2017 - nature.com
… We present an adaptive quantum state tomography protocol for finite dimensional quantum
… Thus, our RAQST protocol may have wide applications in practical quantum tomography

Adaptive quantum tomography of high-dimensional bipartite systems

GI Struchalin, EV Kovlakov, SS Straupe, SP Kulik - Physical Review A, 2018 - APS
… case in practice. The … adaptive strategies for quantum tomography [15–17]; however, none
of them has experimentally gone beyond two qubits [18–20]. A rare exception among adaptive

Quantum pure state tomography via variational hybrid quantum-classical method

T Xin, X Nie, X Kong, J Wen, D Lu, J Li - Physical Review Applied, 2020 - APS
… In this paper, we introduce a self-learning tomographic scheme based on the variational hybrid
quantum-… This explains why our result in practice do not converge to a perfect fidelity of 1. …